Forest Grove District State Forest Weather Forecast
- 56
- 67
Rain
- 52
- 70
Chance Rain
- 51
- 71
Mostly Cloudy
- 50
- 72
Partly Sunny
- 51
- 74
Mostly Sunny
- 50
- 77
Sunny
Today 15 Aug North Oregon Coast Range
Mostly cloudy. A chance of Showers this Morning, then rain this afternoon. Rain may be heavy at Times this afternoon. Highs in the upper 60s. Southwest wind 5 to 10 Mph. Chance of rain 90 percent. Rainfall Amounts a tenth to a half of an inch.
Tonight 15 Aug North Oregon Coast Range
Rain. Lows in the mid 50s. Southwest wind 5 to 10 Mph. Chance of rain near 100 percent. Rainfall Amounts a quarter of an inch to one inch.
Forest Grove District State Forest Temperature Statistics
August Temperature
Scappoose Industrial Airpark (13 miles)
Lowest 8 August, 2025
48.7 °FAverage August
71.1 °FHighest 12 August, 2025
99 °F
Climate (2020–Present)
Scappoose Industrial Airpark (13 miles)
Average Low 2020–2025
43.9 °FAverage 2020–2025
53.3 °FAverage High 2020–2025
63.3 °F